The Hymenoptera of the Georgetown Museum. Ill 



number ; wings hyaline, the nervures fuscous. Apex of scutellum broadly 

 rounded. Metanotum broadl) rounded, closely reticulated ; the base with 

 2 small square areae in the centre. Mesonotum closely, somewhat strongly 

 transversely punctured ; the scutellum closely reticulated, the reticulations 

 more regular and half the size of those on the metanotum. The antennal 

 scape reaches to the lower ocellus. Propleuraj somewhat strongly, irregularly 

 striated. Mesopleurae aciculated, the oblique farrow closely striated. Meta- 

 pleurae irregularly punctured, the lower half more strongly than the upper. 

 Male. Length, 3 m.m. 



Trismicra oiketicusi, sp. n. 



Black, with the following parts orange yellow : the antennal scape 

 except above, the face, clypeus above the eye orbits narrowly, the apex of 

 pronotuni, except for a black transverse mark, narrowed on the inner side, 

 the top and base of propleurae, 2 oblique lines in the centre of the mesonotum, 

 commencing near the base and extending to the apex ; a curved line on the 

 sides, commencing near the base and at the apex reaching near to the central 

 lines, it being narrowed on the inner side ; tegulae, a small spot on the side 

 of the scutellum at the base, its sides broadly, the black central mark narrow 

 at the base, becoming gradually roundly widened, then narrowed to a point 

 at the apex, where it is twice the width of the base ; this central mark is 

 followed and joinea to a transverse line which reaches near to the outer edge 

 and 2 anterior and one central mark on the base of the mesopleurae below the 

 tegulae. Legs black ; the apex of the 4 anterior femora behind, broadly in 

 front, the 4 anterior tibiae in front, the tarsi, the hind coxae, an irregular, 

 I road line on the top ot the basal half of the hind femora, a small spot on 

 its apex above, one on either side of the apex, both pyriform, the inner the 

 larger and with its apex more distinctly narrowed. Wings hyaline, the 

 nervures fuscous. Female. Length, 7 m.m. 



The 3 teeth are on the apical half of the femora ; they are large, oblique 

 the apical shorter, thicker and dilated at the apex. Apex of scutellum bluntly 

 rounded, margined, crenulated inside the margin. Abdominal petiole fully 

 twice longer than wide. Pro and mesonotum with scutellum rugosely punc- 

 tured ; the metanotum areolated ; there are 2 small basal triangular area? 

 in the centre, followed by 2 large, wider than long irregular oblique ones, 

 followed by a small semicircular one ; the others are smaller, more irregular. 

 There are obscure yellow transverse lines on the sides of the 2nd, 3rd and 

 penultimate abdominal segments. The upper half of the propleurae is finely 

 striated, the lower smooth, the upper two-thirds of the mesopleurae more 

 strongly striated, the base strongly punctured, the rest smooth. 



Tcirasmicra longispina, sp. n. 



Yello". , the antennae above, the scape more narrowly than the flagellum, 

 a line running down down from the ocelli to the antennae, occiput except 

 round the edges, a line, narrowed above, in the centre of the pronotum. tie 

 base of the mesonotum to near a broad line, slightly nai rowed towards the 

 base, running from the basal line to the scutellum, more than the inner half 



